对于微合金高强度结构钢,抗腐蚀性能非常重要.前人的研究成果主要集中在应力腐蚀、氢致裂纹腐蚀和疲劳腐蚀等方面,关于磁场处理后微合金结构钢抗腐蚀性能的研究未见报道.在微合金钢由奥氏体向铁素体转变的过程中施加稳恒磁场,将导致其室温组织发生变化,而组织的改变必然对微合金钢的抗腐蚀性能产生影响.作者主要研究了磁场处理后试样的失重量和腐蚀率的变化规律,并提出了能斯特方程的修正表达式.
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